Hydrocolloid & Adhesive Extruders

Our hydrocolloid & adhesive extruders are suitable for a range of medical and pharmaceutical applications

Medical supply/pharmaceutical companies process hydrocolloid, an opaque or transparent adhesive for wound dressing.

The hydrocolloid is die-cut into shapes from a web for specific applications. Bonnot extruders effectively ingest the hydrocolloid slugs from the mixer and create a uniform web. Our equipment also processes adhesives for transdermal patches. Creating consistent hydrocolloid webs can be a challenge. The Bonnot Company is pleased to offer feasibility testing at our facility in Akron, OH, USA and a leasing program for trials at customer facilities.

Extruder Design Features

+ Turnkey systems including CE

+ Screenchangers, Plumbing manifolds & dies available

+ Processing control with multiple temperature zones

+ Long life bushings & seals

+ Customizable dimensions

+ Medical grade stainless steel construction

Available in a range of sizes

MD 4 Series

Output (lbs/hour)
400 - 1,000
Approximate Layout (L x H x W)
112" x 46" x 72"
Hopper Opening
11.75" x 9.88"
Motor Power
20 HP

Uniform processing of hydrocolloid web

The Bonnot Company’s Hydrocolloid & Adhesive extruder designs offers uniform processing of your products.

Packers aid ingestion of hard to feed materials..

The Bonnot MD 4 Series Extruder

This extruder specification included a complete plumbing manifold for precise temperature control.

It also includes The Bonnot Company’s fishtail nozzle die.

A complete CE turnkey system

Watch our President describe the features of this turnkey CE compliant system.

Want to prove it out?

The Bonnot Company is pleased to offer FREE feasibility testing in our test facility. Come and take advantage of our comprehensive catalog of test equipment; different extruder designs, screw geometries, forming dies, temperature control options, mixers and material testing equipment.

Get in touch with us

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Relevant Ancillary Equipment

Extruder Dies

Extruder Controls